84042765

素因数分解:

$3^6\times 5^1\times {\mathrm{23057}}^1$

素因数の和:23080

約数の個数: 28

約数和(自身を含む): 151214364

約数和(自身を除く): 67171599

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 243, 405, 729, 1215, 3645, 23057, 69171, 115285, 207513, 345855, 622539, 1037565, 1867617, 3112695, 5602851, 9338085, 16808553, 28014255, 84042765]

約数ペア:

[(1, 84042765), (3, 28014255), (5, 16808553), (9, 9338085), (15, 5602851), (27, 3112695), (45, 1867617), (81, 1037565), (135, 622539), (243, 345855), (405, 207513), (729, 115285), (1215, 69171), (3645, 23057)]